TWRP 22.214.171.124 backed up and restored just fine on my Verizon Galaxy S3. I just upgraded via GooManager (v2.1.3) to TWRP 126.96.36.199 and now my backup fails every time (to my ext sd card). Is this a bug in the new version? Or something else?
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?